2,16,19-Kauranetriol 2-O-beta-D-allopyraside

Modify Date: 2025-08-23 13:03:25

2,16,19-Kauranetriol 2-O-beta-D-allopyraside Structure
2,16,19-Kauranetriol 2-O-beta-D-allopyraside structure
Common Name 2,16,19-Kauranetriol 2-O-beta-D-allopyraside
CAS Number 195723-38-7 Molecular Weight 484.623
Density 1.3±0.1 g/cm3 Boiling Point 659.6±55.0 °C at 760 mmHg
Molecular Formula C26H44O8 Melting Point N/A
MSDS N/A Flash Point 352.7±31.5 °C

 Use of 2,16,19-Kauranetriol 2-O-beta-D-allopyraside


2,16,19-Kauranetriol 2-O-β-D-allopyranoside is an ent-kaurane glycoside, which can be isolated from the fronds of Pteris cretica[1].

 Names

Name (2R,3R,4R,5S,6R)-2-(((2S,4R,4aS,6aS,8R,9R,11aR,11bS)-8-hydroxy-4-(hydroxymethyl)-4,8,11b-trimethyltetradecahydro-6a,9-methanocyclohepta[a]naphthalen-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
Synonym More Synonyms

  Biological Activity

Description 2,16,19-Kauranetriol 2-O-β-D-allopyranoside is an ent-kaurane glycoside, which can be isolated from the fronds of Pteris cretica[1].
Related Catalog
References

[1]. Takashi Hakamatsuka, et al. Four new ent-kaurane glycosides from Pteris cretica. Natural Medicines (Tokyo). 1997,51(3):278-280.

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 659.6±55.0 °C at 760 mmHg
Molecular Formula C26H44O8
Molecular Weight 484.623
Flash Point 352.7±31.5 °C
Exact Mass 484.303619
PSA 139.84000
LogP 1.02
Vapour Pressure 0.0±4.5 mmHg at 25°C
Index of Refraction 1.602

 Safety Information

Hazard Codes Xi

 Synonyms

(13α)-16,18-Dihydroxykauran-2-yl β-D-allopyranoside
(2β,5β,8α,9β,10α,13α,16β)-16,18-Dihydroxykauran-2-yl β-D-allopyranoside
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